From 9e15dc735a7a0418be14e2deab44ddee369af857 Mon Sep 17 00:00:00 2001 From: Alex Elder Date: Thu, 19 Jul 2012 08:49:18 -0500 Subject: [PATCH] rbd: kill rbd_image_header->snap_seq The snap_seq field in an rbd_image_header structure held the value from the rbd image header when it was last refreshed. We now maintain this value in the snapc->seq field. So get rid of the other one. Signed-off-by: Alex Elder Reviewed-by: Josh Durgin --- drivers/block/rbd.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index c299a55..6df8c62 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -82,7 +82,6 @@ struct rbd_image_header { __u8 comp_type; struct ceph_snap_context *snapc; size_t snap_names_len; - u64 snap_seq; u32 total_snaps; char *snap_names; @@ -536,7 +535,6 @@ static int rbd_header_from_disk(struct rbd_image_header *header, header->comp_type = ondisk->options.comp_type; atomic_set(&header->snapc->nref, 1); - header->snap_seq = le64_to_cpu(ondisk->snap_seq); header->snapc->seq = le64_to_cpu(ondisk->snap_seq); header->snapc->num_snaps = snap_count; header->total_snaps = snap_count; -- 2.7.4